/* Opcode table header for m680[01234]0/m6888[12]/m68851.
- Copyright 1989, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1999, 2001,
- 2003, 2004, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1989-2019 Free Software Foundation, Inc.
This file is part of GDB, GAS, and the GNU binutils.
GDB, GAS, and the GNU binutils are free software; you can redistribute
them and/or modify them under the terms of the GNU General Public
- License as published by the Free Software Foundation; either version
- 1, or (at your option) any later version.
+ License as published by the Free Software Foundation; either version 3,
+ or (at your option) any later version.
GDB, GAS, and the GNU binutils are distributed in the hope that they
will be useful, but WITHOUT ANY WARRANTY; without even the implied
the GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this file; see the file COPYING. If not, write to the Free
+ along with this file; see the file COPYING3. If not, write to the Free
Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA
02110-1301, USA. */
#define m68881 0x040
#define m68851 0x080
#define cpu32 0x100 /* e.g., 68332 */
-#define m68k_mask 0x1ff
+#define fido_a 0x200
+#define m68k_mask 0x3ff
-#define mcfmac 0x200 /* ColdFire MAC. */
-#define mcfemac 0x400 /* ColdFire EMAC. */
-#define cfloat 0x800 /* ColdFire FPU. */
-#define mcfhwdiv 0x1000 /* ColdFire hardware divide. */
+#define mcfmac 0x400 /* ColdFire MAC. */
+#define mcfemac 0x800 /* ColdFire EMAC. */
+#define cfloat 0x1000 /* ColdFire FPU. */
+#define mcfhwdiv 0x2000 /* ColdFire hardware divide. */
-#define mcfisa_a 0x2000 /* ColdFire ISA_A. */
-#define mcfisa_aa 0x4000 /* ColdFire ISA_A+. */
-#define mcfisa_b 0x8000 /* ColdFire ISA_B. */
-#define mcfusp 0x10000 /* ColdFire USP instructions. */
+#define mcfisa_a 0x4000 /* ColdFire ISA_A. */
+#define mcfisa_aa 0x8000 /* ColdFire ISA_A+. */
+#define mcfisa_b 0x10000 /* ColdFire ISA_B. */
+#define mcfisa_c 0x20000 /* ColdFire ISA_C. */
+#define mcfusp 0x40000 /* ColdFire USP instructions. */
+#define mcf_mask 0x7e400
/* Handy aliases. */
#define m68040up (m68040 | m68060)
#define m68030up (m68030 | m68040up)
#define m68020up (m68020 | m68030up)
-#define m68010up (m68010 | cpu32 | m68020up)
+#define m68010up (m68010 | cpu32 | fido_a | m68020up)
#define m68000up (m68000 | m68010up)
#define mfloat (m68881 | m68040 | m68060)
#define mmmu (m68851 | m68030 | m68040 | m68060)
-/* CPU numbering. There are too many of these to use a bit vector.
- These are a one-of-many selection. Choose a numbering scheme that
- simply maps onto manufacturer's part numbers. */
-
-/* All m68k cpus */
-#define cpu_m68k 0
-/* All coldfire cpus */
-#define cpu_cf 1000000
-
-#define cpu_m68000 (cpu_m68k + 68000)
-#define cpu_m68008 cpu_m68000 /* Synonym for -m68000. otherwise unused. */
-#define cpu_m68010 (cpu_m68k + 68010)
-#define cpu_m68020 (cpu_m68k + 68020)
-#define cpu_m68030 (cpu_m68k + 68030)
-#define cpu_m68ec030 cpu_m68030 /* Similar enough to -m68030 to ignore
- differences; gas will deal with the few
- differences. */
-#define cpu_m68040 (cpu_m68k + 68040)
-/* There is no 68050. */
-#define cpu_m68060 (cpu_m68k + 68060)
-#define cpu_m68851 (cpu_m68k + 68851)
-#define cpu_m68881 (cpu_m68k + 68881)
-#define cpu_m68882 cpu_m68881 /* Synonym for -m68881. otherwise unused. */
-#define cpu_cpu32 (cpu_m68k + 32)
-
-#define cpu_cf5200 (cpu_cf + 5200)
-#define cpu_cf5206e (cpu_cf + 5206)
-#define cpu_cf5208 (cpu_cf + 5208)
-#define cpu_cf521x (cpu_cf + 5210)
-#define cpu_cf5213 (cpu_cf + 5213)
-#define cpu_cf5249 (cpu_cf + 5249)
-#define cpu_cf528x (cpu_cf + 5280)
-#define cpu_cf5307 (cpu_cf + 5307)
-#define cpu_cf5329 (cpu_cf + 5329)
-#define cpu_cf5407 (cpu_cf + 5407)
-#define cpu_cf547x (cpu_cf + 5470)
-#define cpu_cf548x (cpu_cf + 5480)
-
/* The structure used to hold information for an opcode. */
struct m68k_opcode
The args field is a string containing two characters for each
operand of the instruction. The first specifies the kind of
- operand; the second, the place it is stored. */
+ operand; the second, the place it is stored.
+
+ If the first char of args is '.', it indicates that the opcode is
+ two words. This is only necessary when the match field does not
+ have any bits set in the second opcode word. Such a '.' is skipped
+ for operand processing. */
/* Kinds of operands:
- Characters used: AaBbCcDdEeFfGgHIiJkLlMmnOopQqRrSsTtU VvWwXxYyZz01234|*~%;@!&$?/<>#^+-
+ Characters used: AaBbCcDdEeFfGgHIiJjKkLlMmnOopQqRrSsTtUuVvWwXxYyZz01234|*~%;@!&$?/<>#^+-
D data register only. Stored as 3 bits.
A address register only. Stored as 3 bits.
y (modes 2,5)
z (modes 2,5,7.2)
x mov3q immediate operand.
+ j coprocessor ET operand.
+ K coprocessor command number.
4 (modes 2,3,4,5)
*/
7 second word, shifted 7
8 second word, shifted 10
9 second word, shifted 5
+ E second word, shifted 9
D store in both place 1 and place 3; for divul and divsl.
B first word, low byte, for branch displacements
W second word (entire), for branch displacements
projects / deliverable / binutils-gdb.git / blobdiff